@futurebird I think CS students and also everyone else should use the list, but in reverse order.
1). Calm down, you’ll get over it and find a fix in no time. Everyone does.
2) Read the error and read it again. It tells you pretty much where, or sometimes even what exactly is the problem. Fix is right there.
3) The error makes sense, it is not magic. Ever.
4) It is probably a typo, you’ll find it after competing the first 3 points. Go to 1).